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authorEric Biggers <ebiggers@google.com>2020-07-09 23:20:37 -0700
committerHerbert Xu <herbert@gondor.apana.org.au>2020-07-16 21:49:08 +1000
commit4688111e78ed432b19c3cd6de545c83c47dc28b3 (patch)
tree5f3378a7ff9efd65b9282d3b74935c1d95d78ccf
parente72b48c5e7fe0c9fabeb23385b6e6f02f0a78d37 (diff)
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crypto: seqiv - remove seqiv_create()
seqiv_create() is pointless because it just checks that the template is being instantiated as an AEAD, then calls seqiv_aead_create(). But seqiv_aead_create() does the exact same check, via aead_geniv_alloc(). Just remove seqiv_create() and use seqiv_aead_create() directly. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-rw-r--r--crypto/seqiv.c16
1 files changed, 1 insertions, 15 deletions
diff --git a/crypto/seqiv.c b/crypto/seqiv.c
index e48f875a7aac..23e22d8b63e6 100644
--- a/crypto/seqiv.c
+++ b/crypto/seqiv.c
@@ -164,23 +164,9 @@ free_inst:
return err;
}
-static int seqiv_create(struct crypto_template *tmpl, struct rtattr **tb)
-{
- struct crypto_attr_type *algt;
-
- algt = crypto_get_attr_type(tb);
- if (IS_ERR(algt))
- return PTR_ERR(algt);
-
- if ((algt->type ^ CRYPTO_ALG_TYPE_AEAD) & CRYPTO_ALG_TYPE_MASK)
- return -EINVAL;
-
- return seqiv_aead_create(tmpl, tb);
-}
-
static struct crypto_template seqiv_tmpl = {
.name = "seqiv",
- .create = seqiv_create,
+ .create = seqiv_aead_create,
.module = THIS_MODULE,
};